Daily Sunspot Evaluation
Observation Details Wednesday, 30 September 2015
- No
- 17564
- Date
- 2015 / 09 / 30,451
- Time
- 10:50 UT
- Seeing
- 3 / 5
- Number of groups (g)
- 3
- Number of spots (f)
- 58
- Relative number (R)
- 88
- Lf
- 1
- P0
- 25.89°
- B0
- 6.77°
- L0
- 54.35°
- Observer
- Özgecan ÖNALTAŞ
Remarks: Yoğun Bulutlu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | BXI – 6 | 9 | 53W | 108 | 54W | 03.6 | |
| 2 | CSI – 12 | 19 | 18E | 37 | 17E | 08.7 | |
| 3 | FKC – 40 | -20 | 46W | 100 | 47W | 18.0 |
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